Strict mode Passingnon-Strict mode Passing
Features:
- ∅
// Copyright (c) 2012 Ecma International. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-array.prototype.indexof description: > Array.prototype.indexOf - 'fromIndex' is a positive non-integer, verify truncation occurs in the proper direction ---*/ var targetObj = {}; assert.sameValue([0, targetObj, 2].indexOf(targetObj, 2.5), -1, '[0, targetObj, 2].indexOf(targetObj, 2.5)'); assert.sameValue([0, 1, targetObj].indexOf(targetObj, 2.5), 2, '[0, 1, targetObj].indexOf(targetObj, 2.5)');